All releases of EVBU

Release Notes: EVBU is now a graphical program, although it
retains the BUFFALO command-line interface. A
major enhancement is the addition of a waveform
I/O panel for simulating many of the 68HC11
peripherals such as the timers, output compares,
input captures, etc.

Release Notes: A bug fix has been made in the HEXBIN service routine, a klugy fix has been added for calling INCHAR and having the ENTER key (if pressed) show up on the command line and re-execute the last command, and PSHB/PSHW commands have been added for pushing data onto the stack.